baber/WOPTO huggingface dataset:
Patent JP-H02236047-A (JP)
Title: Cam for chip part loader
Inventor: YAMAGOSHI HIROYUKI
IPC: F16H53/02
Filed: 1989-03-08
Abstract: PURPOSE:To improve the centering accuracy of a chip part by dividing a cam into a part including the rolling surface of a cam follower and a part fixed to a cam shaft to be adjusted and assembled, and fixing the position of the descent end of a nozzle at a centering station. CONSTITUTION:A boss portion 6 of a cam is bound to a cam shaft 5 in the rotating direction by a key 7, and fixed by a set vis. A cam plate portion 10 including a rolling surface 9 of the cam is fixed to the boss portion 6 of the cam by a bolt. At the time of fixing the cam plate portion 10 to the boss portion, at a portion where even if the cam shaft 5 is rotated, the lift amount of the rolling surface 9 of the cam will not change, it is fixed in such a manner that the rolling surface 9 is concentric with the center of rotation. In the thus adjusted and assembled cam, a cam follower 12 moves in the same manner as shown in the timing chart of the cam and the motion is transferred to a nozzle driving lever 13.
Patent JP-S54145655-A (JP)
Title: Imidate derivative and its salt
Inventor: FUKUOKA SHINSUKE
IPC: A61K31/40
Filed: 1978-05-06
Abstract: NEW MATERIAL:A compound of formula I: (R 1  is bivalent aliphatic, alicyclic, aromatic aliphatic hydrocarbon residue, etc.; R 2  is aliphatic hydrocarbon group; R 3  is H or aliphatic hydrocarbon group), and its salt.  
     EXAMPLE: Methyl p-(maleimido)benzimidate.  
     USE: Binders capable of binding sulfhydryl group-containing substances to amino group-containing substances efficiently, e.g. binding an enzyme to a carrier substance in enzyme immobilization.  
     PROCESS: An alcohol is added to a compound of formula III in the presence of a hydrogen halide in as dry a state as possible at a low temperature, e.g. -15 to 30°C, to given an imidate derivative salt, which is neutralized to form an imidate derivative. Alternatively, an alcohol is added to the compound of formula III in the presence of a base catalyst, e.g. a sodium alkoxide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11249367-A (JP)
Title: Image forming device
Inventor: SAKADO SHINGO
IPC: G03G15/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To shorten a carrying path without making the structure of an image forming part complex, in the device of a front loading type. SOLUTION: The copying machine is equipped with the image forming part 16, a paper feed cassette 17, a vertical carrying path 25, a fixing device 20, and an oblique carrying path 26. The image forming part 16 is disposed in the left end of the device and forms an image on paper. The paper feed cassette 17 is disposed such that an end on the paper exit side is positioned below the image forming part 16 and an opposite end extends to the right of the device. The vertical carrying path 25 is provided vertically between the paper feed cassette 17 and image forming part 16. The fixing device 20 is disposed further leftward in the device and obliquely higher than the image forming part 16. The oblique carrying path 26 is provided obliquely upward between the image forming part 16 and fixing device 20.
Patent JP-S62210759-A (JP)
Title: Identification device
Inventor: NAKADA HIROAKI
IPC: H03K5/007
Filed: 1986-03-12
Abstract: PURPOSE:To efficiency suppress the temperature fluctuation of an identification error rate even without performing a compensation for the temperature characteristic of a constituting circuit, by detecting a mark rate, and controlling a clamp level. CONSTITUTION:A reception signal, after being amplified and equalized, is clamped at a clamping circuit 1, then being inputted to an identification circuit 2. The mark rate of a signal identified at the identification circuit 2, is detected with a mark rate detection circuit 3. Based on the output signal of the circuit 3, a clamp control circuit 4 outputs a control signal to the clamping circuit 1, and controls a clamp level within a range of several hundred mV. Next, the clamp level and an identification level are changed by the influence of a temperature, etc., and when the identification level is changed in an upward direction relatively, the output voltage of the mark rate detection circuit 3 is raised by the raising of the mark rate of an identified signal, and a voltage which is inverted and amplified with a differential amplifier in the clamp control circuit 4, and is outputted from a limiter, drops. In this way, the identification level drops in a downward direction relatively, and approaches to its initial position.
Patent JP-S61213272-A (JP)
Inventor: JIEFUREE ERU ANDAASON
IPC: C09D151/00
Filed: 1985-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03255102-A (JP)
Title: Production of random cycloolefin copolymer
Inventor: KAWATE TAKEHIKO
IPC: C08F2/00
Filed: 1990-03-06
Abstract: PURPOSE:To obtain a random copolymer having a decreased polyethylene content and excellent transparency in good efficiency by copolymerizing ethylene with a specified cycloolefin in the presence of a catalyst comprising a soluble vanadium compound and an organoaluminum compound which are used in a specified manner. CONSTITUTION:A process for forming a random cycloolefin copolymer by copolymerizing ethylene with at least one cycloolefin selected between an unsaturated monomer of formula I (wherein (n) is 0 or 1; (m) is 0 or an integer; and R<1> to R<18> are each H, halogen or a hydrocarbon group) and an unsaturated monomer of formula II in the presence of a catalyst comprising a soluble vanadium compound and an organoaluminum compound in a hydrocarbon solvent or in a liquid phase comprising said cycloolefin, wherein the ratio of the concentration of the organoaluminum compound to be fed to the polymerizer to that of the organoaluminum compound in the polymerizer is 11 or below, and the ratio of the concentration of the vanadium compound to be fed to the polymerizer to that of the vanadium compound in the polymerizer is 3 or below.
Patent JP-H05219589-A (JP)
Title: Adjusting device for audio equipment
Inventor: KITAMURA MASANORI
IPC: G01R31/00
Filed: 1992-02-05
Abstract: PURPOSE:To improve operability for controlling the various characteristics of audio signals at a car stereo unit or the like. CONSTITUTION:Adjustment such as volume adjustment, tone control or balance adjustment is executed to audio signals by the rotation of a rotary encoder 31. Each time, a manipulating knob 32 is pressed, adjusting functions are switched. This device is provided with detecting means 21 and 20 concerning the limit of respective adjusting ranges and alarm generating means 51 and 20 in reaction to these detecting means so as to roughly grasp the upper limit and lower limit of the adjustment enabling ranges for the relevant adjusting functions depending on the manipulating knob 32 to execute endless rotation, and a display element 41 is arranged near the manipulating knob so as to easily confirm the current state of the adjusting function just under executing the adjustment.
Patent JP-H03255835-A (JP)
Title: Ventilator
Inventor: IKEDA KAZUTOSHI
IPC: F24F7/04
Filed: 1990-03-06
Abstract: PURPOSE:To eliminate the opening of an indoor air discharge port due to the effect of vibration at the time of running and to prevent the invasion of the contaminated open air into a compartment by attracting an one-way valve to a valve seat part by a rubber magnet to seal the indoor air discharge port. CONSTITUTION:Valve seat parts 13b composed of a magnetic material are formed to the lower, left-hand and right-hand sides excepting the upper side among four sides of the peripheral edge parts 13a surrounding indoor air discharge ports 15. When the indoor air discharge ports 15 are closed by one-way valves 2, the one-way valves 2 are attracted to the valve seat parts 13b by the magnetic forces of rubber magnets to certainly come into close contact therewith and, therefore, it is prevented that the indoor air discharge ports 15 are opened by the vibration of a vehicle at the time of running. As a result, the invasion of contaminated air 19 into a compartment 12 from a duct 1 can be prevented.
Patent JP-S58167108-A (JP)
Inventor: ISHIMOTO KOUJI
IPC: B28B3/12
Filed: 1982-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08244525-A (JP)
Title: Speed reduction display device for vehicle
Inventor: NAKABAYASHI YASUMITSU
IPC: B60Q1/54
Filed: 1995-03-14
Abstract: PURPOSE: To prevent the occurrence of accidents, by displaying even an reduction in speed made by any operation other than normal footing operations similarly as an reduction in speed made by the normal footing operations, and accurately display an reduction in speed even when an vehicle is running over an inclined road, or the vehicle itself is inclined, or even when the vehicle is oscillated such as swinging and the like. CONSTITUTION: The output pulse of a wheel speed corresponding pulse output circuit 1 within an unit time is alternately counted by two count circuits 3 and 4, the difference between the resultant values of these counts is determined by subtraction 5 and 6, the resultant value after the subtraction is compared 8 and 9 with a display reference value set in advance by a display reference value setting circuit 7, and when comparison is shown as the resultant value after the reduction > (or >=) the display reference value, a display signal is outputted, and a display lamp 12 is thereby lighted.
Patent JP-S62210253-A (JP)
Title: Air intake heating control method for diesel engine
Inventor: HASHIOKA HITOSHI
IPC: F02M31/12
Filed: 1986-03-11
Abstract: PURPOSE:To improve the starting performance in the engine starting, by stopping the power supply to the air intake heating device when the starter current is more than a specific value, the engine rotation speed is less than a specific value, and the increasing rate of the rotation speed is more than a specific value. CONSTITUTION:When the increasing rate of the engine rotation speed is more than a specific rate, while the current flowing to a starter 2 is more than a specific value, or the engine rotation speed by a sensor 12 is less than a specific speed, at the starting of a diesel engine 1, a control unit 20 turns a heater relay switch 8 OFF, and stops the power feeding to a heater 4 to heat the air intake. Therefore, since the intake air can be heated in the so-called continuous explosion period of the diesel engine, the continuous explosion period can be reduced by the improvement of the ignition property, and since the engine condition is changed from the initial explosion condition at the beginning of the starter operation to the perfect explosion condition very soon, the starting performance is improved. Moreover, the starter can be operated by a rating electric power, and the power source can be protected from an overload.
Patent JP-S55146222-A (JP)
Title: Apparatus for controlling secondary air used for purifying exhaust gas
Inventor: TAMURA OSAMU
IPC: F01N3/34
Filed: 1979-05-02
Abstract: PURPOSE: To prevent occurrence of after-burning that is possibly caused at the time of decelerating engine, by providing a vacuum-responsive means which is coupled to a check valve disposed in a secondary-air supply passage in the manner that it is operated in response to the suction vacuum developed at a downstream portion of throttle valve for forcibly closing the check valve and thereby stopping supply of secondary air through the secondary-air supply passage.  
     CONSTITUTION: When engine is decelerated, that is, throttle valve 8 is closed to its minimum opening during high-speed operation of engine, suction vacuum at a downstream portion of throttle valve 8 is increased remarkably (pressure is lowered) and the partial vacuum is transmitted to diaphragm means 24. Resultantly, diaphragm 26 is moved forward against the force of spring 28 and pushes stopper 22 by its pusher 20, so that valve element 19 is forced into valve seat 21 and secondary-air passage 13 is closed. Since supply of secondary air is thus stopped at the time of decelerating engine, occurrence of after-burning can be prevented. Subsequently, diaphragm 26 is returned to its original position by the function of orifice 36, so that supply of secondary air is recommenced. Therefore, it is enabled to reduce the amount of air-polluting substances contained in the exhaust gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05259984-A (JP)
Title: Originating-only mobile object communication terminal
IPC: H04W88/02
Filed: 1992-03-13
Abstract: PURPOSE:To enable a user to easily decide a communicatable or uncommunicatable state in an originating-only mobile object communication system by showing clearly and visibly a fact that a terminal is positioned in a communicatable range at the terminal side in an outgoing state of the terminal of a mobile object. CONSTITUTION:The intermediate frequency including a dial tone is turned into the low frequency output at a demodulating part 101. A detecting part 102 monitors the low frequency output and reports the dial tone if detected to an electric field measuring part 103. Thus the part 103 measures the field intensity of the intermediate frequency and shows visibly the value corresponding to the measurement value, i.e., the value showing whether a terminal is positioned or not in a communicatable range through a display part 104.
Patent JP-S55146650-A (JP)
Title: Tape cassette
Inventor: SUEKI HIDEO
IPC: G11B15/54
Filed: 1979-05-02
Abstract: PURPOSE: To make sure of a tape drive state easily by attaching a strobe mechanism to the guide roller for a roll of a tape inside of the case of a tape cassette and by making transparent a case part corresponding to the strobe mechanism.  
     CONSTITUTION: Guide rollers 39 and 40 provided being rotatable inside of tape cassette case 50 made of transparent or semitransparent synthetic resin are provided with strobe mechanisms providing strobe display SD. In this case, strobe display SD appears on the top surface of a guide roller turned at a constant speed by a tape run at the constant speed. Guide rollers 39 and 40 are made transparent previously at parts corresponding to the strobe mechanisms for strobe display SD. Consequently, whether not only the drive state of the tape but also the tape drive speed are regular values can easily be decided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03255272-A (JP)
Title: Piston ring
Inventor: HARAYAMA AKIRA
IPC: C23C8/24
Filed: 1990-03-06
Abstract: PURPOSE:To facilitate manufacturing and improve abrasion resistance and seizure resistance in the high temperature atmosphere by applying heat resistance hard plating including specific weight % of the total of S, C, and N on the surface of a part of a piston ring and forming a nitriding layer on the surface of the other part. CONSTITUTION:On the surface of a part of a piston ring 1, heat resistance hard Cr plating including 1.0 to 3.0weight% of the total of S, C, and N (4) is applied, and on the surface of the other part, a nitriding layer is formed. In such way, a piston ring to which heat resistance hard Cr plating is applied in the process of heat resistance hard Cr plating to nitriding process can be obtained. In addition, the applying of heat resistance hard Cr plating to the piston ring improves the abrasion resistance and seizure resistance even in the high temperature atmosphere.
Patent JP-H09247361-A (JP)
Title: Linear illuminator
Inventor: NAKAMURA TETSURO
IPC: H04N1/028
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the lighting efficiency of the linear illuminator, increase document surface illuminance, and minimize illuminance variance. SOLUTION: On a circuit board 81, LED chips 82 are mounted at certain equal intervals by using a die mounter, and on them, a 1st transparent plate 83A and a 2nd transparent plate 83B which has a triangular-wave surface 84 on its incidence surface are optically mounted by using high-transmissivity UV setting type insulating resin. As for the linear illuminator which is thus manufactured, illumination lights emitted by the LED chips 82 pass through the transparent plate 83A and are guided to its projection surface without being diffused in a vertical scanning direction, and further diffused only in a horizontal scanning direction by the triangular-wave surface 84 formed on the incident surface of the 2nd transparent plate 83B, so that the lights pass through the 2nd transparent plate 83B and are guided to a document without being diffused in the vertical scanning direction.
Patent JP-H06256774-A (JP)
Title: Processing of hydrocarbon by using fullerene catalyst
Inventor: RIPUDAMAN MARUHOTORA
IPC: B01J21/18
Filed: 1994-03-02
Abstract: PURPOSE: To perform the selective hydrogenolysis of a starting feedstock such as a saturated hydrocarbon, an unsaturated hydrocarbon, a cyclic hydrocarbons or a (substituted) aromatic hydrocarbon while inhibiting coking by bringing the feedstock into contact with a fullerene catalyst in the presence of hydrogen.  
     CONSTITUTION: A hydrocarbon starting material (e.g. 1,2-dinaphthylmethane) such as a saturated hydrocarbon, an unsaturated hydrocarbon, a cyclic hydrocarbon, an aromatic hydrocarbon or a substituted aromatic hydrocarbon is brought into contact with one or more soluble fullerene catalysts at a temperature in the range of about 25-500°C and a pressure in the range of about 100-50,000 Torr. By performing the treatment in the presence of hydrogen in at least a part of the reaction, coking reactions are inhibited to thereby eliminate nucleation points or growth regions for such coke formation to obtain a product (e.g. naphthalene and methylnaphthalene) by the dehydrogenation or hydrogenation of the hydrocarbon, including the hydrogenolysis of the hydrocarbon. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62213411-A (JP)
Title: Timing adjusting system in logic circuit
Inventor: HONGO HIDETOMO
IPC: H03K19/00
Filed: 1986-03-14
Abstract: PURPOSE:To ensure the operation and to keep the performance by suppressing a clock input to the post-stage while an output signal is propagated from the pre-stage to the post-stage in a logic circuit giving a clock signal to a pre-stage latch and a post-stage latch for the control. CONSTITUTION:A tentative clock pulse suppressing circuit 1 is provided between a pre-stage latch G10 and post-stage latches G11, G12 in order to avoid incorrect post-stage latching because a clock is inputted to the post-stage latch before an output signal of the pre-stage latch is inputted to the post-stage latch. The logic change of an output signal of the pre-stage latch G10 is detected by the circuit 1 to operate a counter circuit thereby suppressing the clock to the post- stage latches G11, G12. When the counter circuit counts the time relating to the pulse of the pre-stage latch G10 and the post-stage latches G11, G12, the suppression is released to input the clock to the post-stage latch G11 and G12.
Patent JP-H09328571-A (JP)
Title: Good-flowability, flame-retardant and heat resistant resin composition reduced in mold deposit
Inventor: NISHIHARA HAJIME
IPC: C09K21/14
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition reduced in mold deposit and being excellent in flame retardancy, impact strength, heat resistance and flowability by mixing a thermoplastic resin with a specified lowly volatile organophosphorus compound. SOLUTION: This composition comprises a thermoplastic resin and an organophosphorus compound comprising an aromatic phosphoric ester monomer represented by formula I (wherein Ar1 and Ar2 are each an aromatic group selected from among phenyl, xylenyl, ethylphenyl, isopropylphenyl and butylphenyl; and (n) is an integer of 0-3) and an aromatic phosphoric ester condensate represented by formula II. The temperature which is the index of the volatility of the resin composition and at which the weight loss is 1wt.% in a heating test (performed in air at a rise rate of temperature of 10 deg.C/min) is 235 deg.C or above. This composition may optionally contain a flame retardant aid and/or a flow improver.
Patent JP-H05344875-A (JP)
Title: Method for high-pressure treatment of food ingredient
Inventor: KANDA TAKESHI
IPC: A23L5/10
Filed: 1991-03-19
Abstract: PURPOSE:To subject a preheated or precooled food ingredient to high-pressure treatment under temperature control by effectively utilizing a high-pressure chamber of high-pressure container. CONSTITUTION:A food ingredient is immersed in a preheated solution 10 when the food ingredient 9 to be treated has been preheated and the food ingredient is immersed in a precooled solution 10 when the ingredient 9 is precooled. The food ingredient is surrounded by a flexible heat insulating container 11, a pressure medium 7 is made not to enter the container, the heat insulating container 11 is put in a high-pressure chamber 6 of a high-pressure container 1 and the food ingredient is treated under pressure.
Patent JP-S60201181-A (JP)
Title: Method of manufacturing multilayer cage for control valve
Inventor: HACHIMORI KIYOSHI
IPC: F16K3/24
Filed: 1984-03-22
Abstract: PURPOSE:To reduce the time for machining a hole and to use a material without a waste of material by boring radial holes in a round bar material, cutting down a plurality of concentric cylinders, and shifting the cylinders in position from each other in the peripheral direction. CONSTITUTION:The outside diameter and length of a round bar material 5 are in accordance with the outside diameter and length of a multilayer cage. Radial holes 6 are bored extending from the outer peripheral surface of the round bar material to the radial inside in the round bar material, and taper machining is applied to the holes. Subsequently, the round bar material 5 is axially cut along the concentric circle by a fretsaw 7 or the like to cut down a plurality of concentric cylinders 5a, 5b, 5c.... The thus cut cylinders 5a, 5b, 5c are sequentially shifted in position from each other, and lastly the respective cylinders are fixed to each other by suitable fixing means.
Patent JP-H08227829-A (JP)
Title: Aluminum foil for electrolyc capacitor electrode
Inventor: YAMAMOTO KANESHIGE
IPC: C22C21/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide the aluminum foil for an electrolytic capacitor electrode, which can stably obtain the electrode foil (especially an anode foil for a high voltage) having the high electrostatic capacitance. CONSTITUTION: The aluminum impurity of this aluminum foil for an electrolytic capacitor is 99.9wt.% or more. Furthermore, the elements of 0.0010-0.0100wt.% of Fe, 0.0015-0.0150wt.% of Si and 0.0001-0.0050wt.% of Cu and other inevitable impurity elements are contained. The amount of the deposition of Fe is specified to the range of 10-70% of the content of Fe. With respect to the amount of the deposition of Fe, errors and the like are not generated by a thermal phenol dissolution method, and the amount is accurately measured. It is preferable that the amount of deposition of Si is specifed in the range of 5-50% with respect to the content of Si. It is preferable that the amount of deposition of Cu is specified in the range of 1-20% with respect to the sum of the amounts of deposition of Fe, Si and Cu.